$ git clone -n https://src.fedoraproject.org/rpms/rust-phf_codegen0.8.git /var/lib/mock/f40-build-2326541-58836/root/chroot_tmpdir/scmroot/rust-phf_codegen0.8
Cloning into '/var/lib/mock/f40-build-2326541-58836/root/chroot_tmpdir/scmroot/rust-phf_codegen0.8'...
$ git fetch origin 87d98860f65bac1fcb7f585b5f05aba502eed53c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-phf_codegen0.8
 * [new ref]         87d98860f65bac1fcb7f585b5f05aba502eed53c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 87d9886 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild